package com.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;

import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;


@Configuration
public class CorsConfig {

    @Bean
    public CorsWebFilter CorsWebFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //配置跨域
        corsConfiguration.addAllowedHeader("*");//允许那些头进行跨域
        corsConfiguration.addAllowedMethod("*");//允许那些请求方式跨域
        corsConfiguration.addAllowedOrigin("*");//允许那些请求来源跨域
        corsConfiguration.setAllowCredentials(true);//是否允许携带code跨域

        source.registerCorsConfiguration("/**", corsConfiguration);

        return new CorsWebFilter(source);
    }
}

